Perhaps you should try some spelling variations:
khmier » khmer, khmmier, khmpier, khmvier, kmier, khier, kheier
khpier » khpmier, khppier, khpvier
khphier » khphmier, khphpier, khphvier
khppier » khppmier, khpppier, khppvier
ier » mier, pier, vier
hmier » hmmier, hmpier, hmvier, mier, hier, heier
vhier » vhmier, vhpier, vhvier, vier, hier, dhier

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: sadhana (((((((khpier or khphier) or khppier) or khmier) or ier) or hmier) or vhier))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana (((((((khpier OR khphier) OR khppier) OR khmier) OR ier) OR hmier) OR vhier)).
• Adding a wildcard symbol may retrieve word variants: sadhana (((((((khpier or khphier) or khppier) or khmier) or ier) or hmier) or vhier))*.